WO2006115881A3 - Techniques d'encapsulation de protocole point a point (ppp) sur des trames ethernet - Google Patents

Techniques d'encapsulation de protocole point a point (ppp) sur des trames ethernet Download PDF

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Publication number
WO2006115881A3
WO2006115881A3 PCT/US2006/014439 US2006014439W WO2006115881A3 WO 2006115881 A3 WO2006115881 A3 WO 2006115881A3 US 2006014439 W US2006014439 W US 2006014439W WO 2006115881 A3 WO2006115881 A3 WO 2006115881A3
Authority
WO
WIPO (PCT)
Prior art keywords
node
ppp
point
octets
techniques
Prior art date
Application number
PCT/US2006/014439
Other languages
English (en)
Other versions
WO2006115881A2 (fr
Inventor
William Mark Townsley
Iain Lockyer
Original Assignee
Cisco Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cisco Tech Inc filed Critical Cisco Tech Inc
Priority to EP06750467.0A priority Critical patent/EP1872500B1/fr
Publication of WO2006115881A2 publication Critical patent/WO2006115881A2/fr
Publication of WO2006115881A3 publication Critical patent/WO2006115881A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2858—Access network architectures
    • H04L12/2859—Point-to-point connection between the data network and the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

L'invention concerne des techniques de négociation de sessions de protocole point à point (PPP) sur un réseau Ethernet, qui consistent notamment à recevoir des données de configuration indiquant qu'un premier noeud est connecté à un second noeud par le biais d'un réseau Ethernet qui supporte des tailles de charge utile de trame Ethernet dépassant 1500 octets. Des données de demande sont reçues au niveau du premier noeud en provenance du second noeud. Les données de demande indiquent une demande de communications PPP entre le premier et le second noeuds moyennant une taille de charge utile PPP demandée supérieure à 1492 octets. On détermine une taille de charge utile PPP. Les données de réponse sont envoyées du premier au second noeuds. Les données de réponse indiquent que la taille de charge utile PPP supérieure à 1492 octets doit servir aux communications PPP entre le premier et le second noeuds. Ces techniques permettent une meilleure utilisation des trames Ethernet Jumbo, Giant et Baby Giant.
PCT/US2006/014439 2005-04-22 2006-04-18 Techniques d'encapsulation de protocole point a point (ppp) sur des trames ethernet WO2006115881A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06750467.0A EP1872500B1 (fr) 2005-04-22 2006-04-18 Techniques d'encapsulation de protocole point a point (ppp) sur des trames ethernet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/113,086 US7525972B2 (en) 2005-04-22 2005-04-22 Techniques for encapsulating point to point protocol (PPP) over Ethernet frames
US11/113,086 2005-04-22

Publications (2)

Publication Number Publication Date
WO2006115881A2 WO2006115881A2 (fr) 2006-11-02
WO2006115881A3 true WO2006115881A3 (fr) 2007-10-11

Family

ID=37186817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/014439 WO2006115881A2 (fr) 2005-04-22 2006-04-18 Techniques d'encapsulation de protocole point a point (ppp) sur des trames ethernet

Country Status (3)

Country Link
US (1) US7525972B2 (fr)
EP (1) EP1872500B1 (fr)
WO (1) WO2006115881A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522174B1 (fr) * 2002-07-16 2009-09-09 Enterasys Networks, Inc. Appareil et procede pour un reseau local hierarchique
US8204080B2 (en) 2005-04-22 2012-06-19 Cisco Technology, Inc. Techniques for encapsulating point to point (PPP) over Ethernet frames
US7813451B2 (en) * 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
JP4127710B2 (ja) * 2006-05-30 2008-07-30 株式会社東芝 無線通信装置及び送信制御方法
JP2007336472A (ja) * 2006-06-19 2007-12-27 Fujitsu Ltd 制御信号を中継するイーサネット（登録商標）通信システム
EP2203799A4 (fr) 2007-10-22 2017-05-17 Mobileaccess Networks Ltd. Système de communication utilisant des fils à faible bande passante
EP2557752B1 (fr) * 2011-08-11 2017-09-27 Siemens Aktiengesellschaft Procédé et dispositif de fabrication d'une communication bout-à-bout entre deux réseaux
EP2829152A2 (fr) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Puce(s) de circuit intégré à radiofréquence (rfic) servant à fournir des fonctionnalités de système d'antenne à répartition, et composants, systèmes, et procédés connexes
US8811428B2 (en) * 2012-05-29 2014-08-19 Broadcom Corporation DOCSIS upstream burst efficiency maximization and support for jumbo frames
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
CN112291123B (zh) * 2019-07-24 2023-04-21 中兴通讯股份有限公司 基于邻居协商实现网络对通的方法及装置
US11627093B1 (en) * 2020-10-30 2023-04-11 Juniper Networks, Inc. Generic layer independent fragmentation of non-internet protocol frames

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020147826A1 (en) * 2001-03-02 2002-10-10 Daniel Sultan Apparatus and method for sending point-to-point protocol over ethernet
US20030131079A1 (en) * 2001-11-13 2003-07-10 Ems Technologies, Inc. Performance enhancing proxy techniques for internet protocol traffic
US20050039212A1 (en) * 2001-12-27 2005-02-17 Paul Baran Method and apparatus for constructing a set-top box to protect cryptographic capabilities

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US6973097B1 (en) * 2000-08-29 2005-12-06 Nortel Networks Limited Modifying message size indications in communications over data networks
EP1382156A4 (fr) 2001-03-21 2004-12-29 Corecess Inc Multiplexeur d'acces en ligne numerique a paire asymetrique (lnpa) relie a ethernet, et systeme de reseau lnpa utilisant ce type de multiplexeur
US7079527B2 (en) * 2001-09-20 2006-07-18 The Directv Group, Inc. System and method for provisioning broadband service in a PPPoE network using DTMF communication
US7308001B2 (en) 2001-11-16 2007-12-11 Computer Network Technology Corporation Fibre channel frame batching for IP transmission
US7489693B2 (en) * 2002-09-18 2009-02-10 Conexant Systems, Inc. Method and apparatus for automatically detecting virtual circuit settings and encapsulation types in a DSL network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020147826A1 (en) * 2001-03-02 2002-10-10 Daniel Sultan Apparatus and method for sending point-to-point protocol over ethernet
US20030131079A1 (en) * 2001-11-13 2003-07-10 Ems Technologies, Inc. Performance enhancing proxy techniques for internet protocol traffic
US20050039212A1 (en) * 2001-12-27 2005-02-17 Paul Baran Method and apparatus for constructing a set-top box to protect cryptographic capabilities

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FARRELL ET AL.: "COMMUNICATION PERFORMANCE OVER A GIGABIT ETHERNET NETWORK", OHIO BOARD OF REGENT COMPUTER SCIENCES ENHANCEMENT INITIATIVE 19TH IEEE INTERNATIONAL PERFORMANCE, COMPUTING, AND COMMUNICATIONS CONFERENCE - IPCCC 2000, 20 February 2000 (2000-02-20) - 22 February 2000 (2000-02-22), pages 181 - 189, XP010500024 *

Also Published As

Publication number Publication date
EP1872500A2 (fr) 2008-01-02
EP1872500B1 (fr) 2017-08-23
EP1872500A4 (fr) 2012-04-18
US7525972B2 (en) 2009-04-28
WO2006115881A2 (fr) 2006-11-02
US20060239298A1 (en) 2006-10-26

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